@@ -25,20 +25,24 @@ IsNew         bool
 	IsDelete      bool
 }
 
+type Commit struct {
+	Message string
+	Author  object.Signature
+	This    string
+	Parent  string
+}
+
+type Stat struct {
+	FilesChanged int
+	Insertions   int
+	Deletions    int
+}
+
 // A nicer git diff representation.
 type NiceDiff struct {
-	Commit struct {
-		Message string
-		Author  object.Signature
-		This    string
-		Parent  string
-	}
-	Stat struct {
-		FilesChanged int
-		Insertions   int
-		Deletions    int
-	}
-	Diff []Diff
+	Commit Commit
+	Stat   Stat
+	Diff   []Diff
 }
 
 func (g *GitRepo) Diff() (*NiceDiff, error) {